Inventor · disambiguated record
Stefan Woerner
Also filed as: WOERNER STEFAN
21 granted patents·10 pending applications·46 citations·filing 1997–2024
91Inventor score
Top patents by PatentIndex Score
31 records- 0196US11308252B1Fault-tolerant T-gates via quasiprobability decompositionIBM·Filed 2020·Granted Apr 19, 2022·9 cites·20 claims
- 0288US11809964B1Hierarchical portfolio optimization using clustering and near-term quantum computersIBM·Filed 2022·Granted Nov 7, 2023·1 cites·18 claims
- 0384US12443868B2Quantum error mitigation using hardware-friendly probabilistic error correctionIBM·Filed 2020·Granted Oct 14, 2025·2 cites·6 claims
- 0480US10810665B2Quantum circuit risk analysisIBM·Filed 2018·Granted Oct 20, 2020·4 cites·25 claims
- 0577US11728011B2System and method for molecular design on a quantum computerIBM·Filed 2019·Granted Aug 15, 2023·4 cites·18 claims
- 0670US11676056B2Calculating excited state properties of a molecular system using a hybrid classical-quantum computing systemIBM·Filed 2019·Granted Jun 13, 2023·1 cites·20 claims
- 0769US12136021B2Quantum state preparation of a probability Distribution facilitating quantum amplitude estimationIBM·Filed 2023·Granted Nov 5, 2024·0 cites·25 claims
- 0869US11734598B2Quantum state preparation of a probability distribution facilitating quantum amplitude estimationIBM·Filed 2019·Granted Aug 22, 2023·2 cites·20 claims
- 0967US10671696B2Enhancing hybrid quantum-classical algorithms for optimizationIBM·Filed 2018·Granted Jun 2, 2020·1 cites·20 claims
- 1064US12493812B2Quantum advantage using quantum circuit for gradient estimationGOLDMAN SACHS & CO LLC·Filed 2022·Granted Dec 9, 2025·0 cites·19 claims
- 1161US11562281B2Hierarchical portfolio optimization using clustering and near-term quantum computersIBM·Filed 2019·Granted Jan 24, 2023·0 cites·18 claims
- 1261US2025165833A1Quantum Solver for Binary Black-box OptimizationIBM·Filed 2023·Application pending·0 cites
- 1360US2025156742A1Applying quantum gates inside wire cutsIBM·Filed 2023·Application pending·0 cites
- 1459US2025028991A1Generating optimal samples in quantum optimization algorithmsIBM·Filed 2023·Application pending·0 cites
- 1557US5909174AControl device, especially for vehicle braking light controlDAIMLER BENZ AG·Filed 1997·Granted Jun 1, 1999·21 cites·6 claims
- 1655US2014358621A1Time-dependent reorder points in supply chain networksIBM·Filed 2013·Application pending·0 cites
- 1755US2024135226A1Quantum computing based kernel alignment for a support vector machine taskIBM·Filed 2022·Application pending·0 cites
- 1854US2025111258A1Error mitigated networks of feed-forward operationsIBM·Filed 2023·Application pending·0 cites
- 1954US2014358619A1Time-dependent reorder points in supply chain networksIBM·Filed 2013·Application pending·0 cites
- 2053US11651264B2System and method for handling inequality constraints in mixed binary optimization on quantum computersIBM·Filed 2020·Granted May 16, 2023·0 cites·36 claims
- 2152US11816594B2Stochastic control with a quantum computerIBM·Filed 2018·Granted Nov 14, 2023·0 cites·25 claims
- 2251US9281775B2Clamping device with an electric motorLUDWIG EHRHARDT GMBH·Filed 2012·Granted Mar 8, 2016·1 cites·24 claims
- 2350US11551128B2Branched heteropolymer lattice model for quantum optimizationIBM·Filed 2019·Granted Jan 10, 2023·0 cites·20 claims
- 2449US12190201B2Quantum resource estimation using a re-parameterization methodIBM·Filed 2020·Granted Jan 7, 2025·0 cites·20 claims
- 2549US10902085B2Solving mixed integer optimization problems on a hybrid classical-quantum computing systemIBM·Filed 2019·Granted Jan 26, 2021·0 cites·20 claims
- 2649US2025392313A1Implementing quantum fan-out operation using dynamic quantum circuitsIBM·Filed 2024·Application pending·0 cites
- 2747US11494532B2Simulation-based optimization on a quantum computerIBM·Filed 2019·Granted Nov 8, 2022·0 cites·18 claims
- 2847US2016076538A1Piston Pump, in Particular High-Pressure Fuel PumpBOSCH GMBH ROBERT·Filed 2014·Application pending·0 cites
- 2946US11663511B2Iterative quantum amplitude estimationIBM·Filed 2020·Granted May 30, 2023·0 cites·20 claims
- 3044US11960969B2Quantum amplitude estimation state preparation for stochastic processesIBM·Filed 2020·Granted Apr 16, 2024·0 cites·16 claims
- 3143US2013159045A1Robust inventory management in multi-stage inventory networks with demand shocksETTL MARKUS R·Filed 2011·Application pending·0 cites
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